12078988076891067

Names of 12078988076891067

• Cardinal: 12078988076891067 can be written as Twelve quadrillion, seventy-eight trillion, nine hundred eighty-eight billion, seventy-six million, eight hundred ninety-one thousand and sixty-seven.

Scientific notation

• Scientific notation: 1.2078988076891067 × 10¹⁶

Factors of 12078988076891067

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1062

Divisors of 12078988076891067

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 29 53 87 159 977 1537 2809 2931 4611 8427 28333 51781 81461 84999 148877 155343 244383 446631 954529 1501649 2744393 2863587 4317433 4504947 8233179 12952299 27681341 50590037 79587397 83044023 145452829 151770111 238762191 436358487 932574833 1467111073 2681271961 2797724499 4218132041 4401333219 8043815883 12654396123 27044670157 49426466149 77756886869 81134010471 142107413933 148279398447 233270660607 426322241799 1433367518321 2619602705897 4121115004057 4300102554963 7858808117691 12363345012171 75968478471013 138838943412541 227905435413039 416516830237623 4026329358963689 12078988076891067
• Sum of all divisors σ(n): 16998467254992000
• Sum of proper divisors (its aliquot sum) s(n): 4919479178100933
• 12078988076891067 is a deficient number, because the sum of its proper divisors (4919479178100933) is less than itself. Its deficiency is 7159508898790134

Bases of 12078988076891067

• Binary: 101010111010011100011010010001100100011011101110111011₂
• Hexadecimal: 0x2AE9C69191BBBB
• Base-36: 3AXN6IMR0ZF

Squares and roots of 12078988076891067

• 12078988076891067 squared (12078988076891067²) is 145901952961676557112628184398489
• 12078988076891067 cubed (12078988076891067³) is 1762347950219212433851871073087556121804572397763
• The square root of 12078988076891067 is 109904449.7592843917
• The cube root of 12078988076891067 is 229444.0768989181

Scales and comparisons

• 12,078,988,076,891,067 seconds is equal to 384,074,458 years, 4 weeks, 1 day, 19 hours, 4 minutes, 27 seconds.
• To count from 1 to 12,078,988,076,891,067 would take you about one billion, one hundred fifty-two million, two hundred twenty-three thousand, three hundred seventy-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 12078988076891067 cubic inches would be around 19120.3 feet tall.

Recreational maths with 12078988076891067

• 12078988076891067 backwards is 76019867088987021
• 12078988076891067 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12078988076891067's digits is 87
• More coming soon!